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Hello,</div>
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I noticed that bandgap of ZnO is underestimated when using GGA. It seems like PBE0 is the most accurate methode in my case to find a value close to the experimental one. Neverthless I don't know how to use it and how much time i'll need to run it in a laptop
with 8 processors.</div>
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Can you please clarify my doubts?</div>
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Malika battal</div>
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student - Qatar University<br>
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